Best Hole Saw Pilot Bits of 2025

Harry Stack Avatar
Harry Stack
Last Updated: Jan 2, 2025

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Hole saw pilot bits are an indispensable tool for anyone who needs to make precise cuts in various materials. These bits are designed to guide the hole saw through the material, ensuring accuracy and preventing the saw from wandering. They are available in a range of sizes and materials to suit different applications, from woodworking to metalworking. Hole saw pilot bits are also easy to use, simply attach the bit to the hole saw and start drilling. With their ability to make clean and accurate cuts, hole saw pilot bits are a must-have for any DIY enthusiast or professional tradesperson.

At a Glance: Our Top Picks

Fein Slugger Magnetic Drill Pilot Pin Cover #TOP 1
Fein Slugger Magnetic Drill Pilot Pin
ftb score rating icon 9.9
Lenox 1779771 Pilot Drill Bit Cover #TOP 2
Lenox 1779771 Pilot Drill Bit
ftb score rating icon 9.8
AMPLIPHASE 925-001 Pilot Drill Bit Cover #TOP 3
AMPLIPHASE 925-001 Pilot Drill Bit
ftb score rating icon 9.6

Top 10 Hole Saw Pilot Bits

#TOP 1

Fein Slugger Magnetic Drill Pilot Pin

63134998315
Fein Slugger Magnetic Drill Pilot Pin Cover
Fein Slugger Magnetic Drill Pilot Pin - Essential for Accurate Drilling & Easy Slug Ejection - 3/16" Diameter, 3-15/16" Length - 63134998315

The Fein Magnetic Drill Pilot Pin is an essential tool that enhances your drilling precision and efficiency. It aligns Slugger cutters perfectly, ensuring you hit your desired drilling position every time. After drilling, the pin conveniently ejects the slug from the center, making cleanup a breeze. Crafted from high-quality materials, this attachment is perfect for both metalworking and woodworking projects. Designed to work seamlessly with JHM Mag Drills, it significantly boosts the performance of your Slugger Annular Cutter. With Fein's long-standing reputation for durability and reliability, you can trust this tool to last for years.

What We Like
High precision alignment
Easy slug ejection
Durable construction
Compatible with JHM Mag Drills
#TOP 2

Lenox 1779771 Pilot Drill Bit

1779771
Multi
One Size
Lenox 1779771 Pilot Drill Bit Cover
Lenox Tools 1779771 4.25-Inch Pilot Drill Bit for Hole Saw Arbors

The Lenox Pilot Drill Bit is designed for precision and durability. Made from hardened carbon steel, it ensures strength and longevity, allowing you to tackle tough drilling tasks with confidence. This bit is compatible with various arbors, including solid-hex and hollow-hex types, making it versatile for different projects. With a 1/4-inch chuck size, it fits a wide range of drills, giving you flexibility in your toolkit. By using this pilot drill bit, you can enhance your drilling accuracy and efficiency, making your work easier and more effective.

What We Like
Durable carbon steel construction
Versatile arbor compatibility
Standard 1/4-inch chuck size
Improves drilling accuracy
#TOP 3

AMPLIPHASE 925-001 Pilot Drill Bit

AMPLIPHASE
axtoolas102
AMPLIPHASE 925-001 Pilot Drill Bit Cover
925-001 3/16"x 1-1/2"HSS Pilot Drill Bit for Small Arbor Fits/Intended for Greenlee 925-001

The AMPLIPHASE Pilot Drill Bit is designed with high-quality materials to ensure durability and reliability, making it perfect for various working conditions. You can trust that this bit will deliver long-lasting performance, whether you're using it for heavy machinery or smaller projects. With a wide selection available, you can easily find the right part for your equipment needs. Installation is a breeze, allowing you to quickly set up your tools without hassle. This bit’s efficient design also maximizes your workspace, ensuring you have everything you need right at your fingertips while you work.

What We Like
Durable, high-quality materials
Quick and easy installation
Wide selection of parts
Space-efficient design
#TOP 4

Mollom Stepped Pilot Drill Bits

Mollom
MSDB05
Mollom Stepped Pilot Drill Bits Cover
MOLLOM Stepped Pilot Drill Bits 5Pcs for Carbide Hole Saw

The Mollom Drill Bits come in a convenient pack of five, ensuring you have the right tools for your drilling needs. Crafted from high-quality steel, these bits are designed to be durable and less likely to break during use. With a shank size of 15/64 inch and a length of 2-7/16 inches, they fit well with Mollom carbide hole cutter products, making them a perfect choice for your projects. However, it's essential to handle them with care, as they are hard and brittle. Keeping the drill straight will help you achieve the best results.

What We Like
Durable steel construction
Includes five bits
Compatible with Mollom cutters
Optimal size for precision
#TOP 5

MaxTool 2PC HSS Pilot Drill Bits

BA02W06R1030P2
Silver
MaxTool 2PC HSS Pilot Drill Bits Cover
MaxTool 2PCs 1/4" x 3-1/16" Overall Length HSS Pilot Drill BITS STUB Drills Short for holesaw arbors up to 1.5" Cut-Depth; BA02W06R1030P2

The MaxTool Pilot Drill Bits come in a convenient two-piece package, housed in a translucent tube for easy storage. With a diameter of 1/4 inch and an overall length of 3-1/16 inches, these bits are designed to work with hole saw arbors for cut depths of less than 1.5 inches. Made from high-speed steel and treated for durability, they can effectively cut through various materials, including metal, wood, and plastic. The fully ground flutes ensure smooth drilling and efficient chip removal, making your tasks easier and quicker.

What We Like
Durable high-speed steel
Smooth drilling performance
Compatible with hole saw arbors
Fast penetration capability
#TOP 6

Patiyu Carbide-Tipped Hole Cutter

Donpidd
Carbide-Tipped Hole Cutter for Metal
6-pack
Patiyu Carbide-Tipped Hole Cutter Cover
Patiyu Carbide-Tipped Hole Cutter for Metal, Patiyu Hole Cutter, Tungsten Carbide Tipped Hole Saw Drill Bit, Carbide Hole Saw Kit, Heavy Duty Carbide Hole Saw, Hole Cutter for Metal Sheet (6-Pack)

The Patiyu Hole Cutter is designed for heavy-duty metal cutting with its durable carbide tips, making it suitable for tough materials like steel and aluminum. The built-in center drill helps you achieve precise hole alignment, ensuring a steady cut without wobbling. With a 10mm shank, it fits most drills, providing a secure connection for smooth operation. Plus, its wear-resistant design means it stays sharp even after prolonged use, giving you reliable performance for various projects, whether you're a professional or a DIY enthusiast.

What We Like
Durable carbide tips
Precise hole alignment
Compatible with most drills
Resists wear and heat
#TOP 7

Drill America DMS Series Pilot Bit

DMS04-9015
1 Count (Pack of 1)
Drill America DMS Series Pilot Bit Cover
Drill America Short Pilot Bit Accessory for Hole Saw, DMS Series, 1 Count (Pack of 1)

The Drill America Pilot Bit is an essential accessory for your hole saw projects. Designed to work seamlessly with hole saws, this pilot bit helps you achieve precise drilling. Its bright finish not only enhances durability but also adds a professional look to your tools. Made in China, this product ensures quality craftsmanship, making your drilling tasks easier and more efficient. With the right pilot bit, you can enjoy smoother operations and improved accuracy, making your DIY projects simpler and more successful.

What We Like
Compatible with hole saws
Durable bright finish
Enhances drilling accuracy
Easy to use

HSS Black and Gold Coated Twist Drill Bits

Black and Gold
HSS Black and Gold Coated Twist Drill Bits Cover
12 PCS,1/4", Black and Gold Coated Twist Drill Bits, Pack in Plastic Bag

This product is a pack of 12 pieces of 1/4" HSS Black and Gold Coated Twist Drill Bits. The classic M2 High Speed Steel construction with Bright Finish provides durability and proven capability. The HSS M2 steel material ensures strength and hardness with a Rock wall Hardness Level HRC 62-63. It comes in a plastic bag with a diameter of 5/16 inch, total length of 4 inch, and working length of 2-3/4 inch. The 135 Tip & Twist Design increases cutting speed and self-centering, ideal for metal, wood, and plastics, but not for use on concrete, masonry, or stainless steel.

What We Like
Durable and capable due to classic M2 High Speed Steel construction with Bright Finish
Strong and hard with HSS M2 steel material and Rock wall Hardness Level HRC 62-63
135 Tip & Twist Design increases cutting speed with self-centering, clearing chips and particles faster
#TOP 9

MaxTool HSS Pilot Drill Bits BA02W16R14P2

ENGTOOL
BA02W16R14P2
Silver
MaxTool HSS Pilot Drill Bits BA02W16R14P2 Cover
MaxTool 2PCs 1/4" x 3-3/4" Overall Length HSS Pilot Drill Bits for All holesaw arbors to Cut Metal Wood Plastic; BA02W16R14P2

The MaxTool Pilot Drill Bits are designed to enhance your drilling experience. This two-piece set comes in a convenient translucent tube, making storage easy. They serve as ideal pilot drills for deeper cut-depth hole saws, allowing you to effortlessly drill through materials like steel, wood, plastic, and drywall. Crafted from premium high-speed steel, these bits promise durability and longevity, ensuring they withstand tough jobs. Additionally, the long flat shank design makes it easier for you to adjust and fit various hole saws, providing versatility for your projects.

What We Like
Durable high-speed steel
Convenient storage tube
Versatile for multiple materials
Easy adjustment for hole saws
#TOP 10

Milwaukee Hole Saw Arbor Pilot Drill

49-56-8000
Black
Pack of 1
Milwaukee Hole Saw Arbor Pilot Drill Cover
Milwaukee 49-56-8000 Hole Saw Arbor Pilot Drill

The Milwaukee Pilot Drill is a high-speed steel drill bit used with Hole Saw Arbors to cut through wood and metal. Its 1/4-inch diameter makes it easy to use and the product is manufactured in the United States. This drill bit is perfect for general cutting and ensures precision and accuracy in every cut. The Milwaukee Pilot Drill is a reliable and durable tool that will make your cutting tasks easier and more efficient.

What We Like
Easy to use
Manufactured in the United States
High-speed steel
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What size is the pilot bit for a hole saw?

The pilot bit for a hole saw is typically x 3-1/2 inches in size. This pilot bit is used with a hole saw arbor to aid in the cutting process.

2. Do I need a pilot bit with a hole saw?

Yes, it is recommended to use a pilot bit with a hole saw. While a hole saw can cut through various materials, using a pilot bit helps in guiding and stabilizing the hole saw during the cutting process.

3. What drill bit to use for pilot holes?

The drill bit size for pilot holes depends on the type of wood being used. For hardwoods, it is advised to use a drill bit slightly larger than the screw diameter. If unsure, choose a drill bit that is 1/64” larger than the screw diameter.

4. Should a pilot hole be the same size as the screw?

When creating a pilot hole for a nail, the drill bit should be slightly smaller than the nail's shank. For a screw, the drill bit should be the same size as the body of the screw, excluding the threads.

5. What size hole saw do I need for a 2-inch hole?

To create a 2-inch hole, you will need to use a hole saw that is slightly larger. It is recommended to use a 2 1/2-inch hole saw or a 2-inch conduit knockout punch.

6. How do you drill a hole with a hole saw without a pilot bit?

Drilling a hole with a hole saw without a pilot bit can be done by using a guide plate. First, purchase a hole saw guide plate. Remove the pilot bit, then screw the guide plate onto the hole saw. Set up the guide plate and test it by cutting a hole.

7. What happens if you don't drill a pilot hole?

If you don't drill a pilot hole before inserting a screw, it can result in material damage and make it more difficult to drill the screw in. It can cause the wood to crack or damage the material being worked on.

8. Do you drill pilot holes all the way through?

When drilling pilot holes, it is recommended to drill until the pilot hole is the same depth as the length of the screw or nail being used. Use a drill stop or visually estimate the appropriate depth.

9. Does a pilot hole need to be smaller than a screw?

To prevent wood from splitting, the pilot hole should generally be slightly smaller than the screw's shank when working with softwoods. For hardwoods, the pilot hole can be slightly larger. If unsure about the wood type, a pilot hole that is about 1/64” larger than the screw's shank is a good guideline.

Editor's Notes

During our hole saw pilot bit research, we found 32 hole saw pilot bit products and shortlisted 10 quality products. We collected and analyzed 4,611 customer reviews through our big data system to write the hole saw pilot bits list. We found that most customers choose hole saw pilot bits with an average price of $11.65.

The hole saw pilot bits are available for purchase. We have researched hundreds of brands and picked the top brands of hole saw pilot bits, including Fein, Lenox, AMPLIPHASE, Mollom, MaxTool. The seller of top 1 product has received honest feedback from 1,544 consumers with an average rating of 4.8.

Written by
Harry Stack Avatar

Harry Stack owns a small hardware store, his career landed him a depth of knowledge in categories such as tools, equipment, machinery and hardware. In his spare time, he usually repairs furniture, safes and appliances, and he knows how to make simple repairs to plumbing or electrical fixtures. His hobbies also include woodworking and fishing.